摘要
针对目前大气污染的现状和人们对健康室内环境的需求,研究并设计了一种基于物联网的家居空气质量净化系统.系统以ARM-Cortex-M0内核微控制器NuMicro-M058芯片为硬件核心,采用嵌入式RTX操作系统为软件平台,具有三层滤网、光触媒消毒、紫外线杀菌等多种净化功能,而且还具有PM 2.5,VOC,温湿度等空气质量数据采集功能,最终通过服务器与手机端程序的编写实现了物联网化远程监控.
For the current status of air pollution and the demand for healthy indoor environment,the paper studies a type of home purification system which based on the internet of things（IoT）.The system uses the ARM-Cortex-M0 core micro-controller NuMicro-M058 as the hardware platform,and RTX embedded operating system as the software platform,with three filters,a variety of purification photo catalytic disinfection,ultraviolet disinfection,etc.The air purifier also has a collection function for air quality data such as PM2.5,VOC,temperature and humidity.It also can connect through the server and mobile client applications to implement remote monitoring.
基金
浙江省自然科学基金资助项目(LY15F030018
LY16F030004)
